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ESR Modes in CsCuCl3 in Pulsed Magnetic Fields

S. Schmidt·B. Wolf·M. Sieling·S. Zvyagin·I. Kouroudis·B. Lüthi
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Abstract

We present ESR results for 35-134GHz in the antiferromagnet CsCuCl3 at T=1.5K. The external field is applied perpendicular to the hexagonal c-axis. With our pulsed field facility we reach 50T an unprecedented field for low temperature ESR. We observe strong resonances up to fields close to the ferromagnetic region of ~30T. These results are discussed in a model for antiferromagnetic modes in a two-dimensional frustrated triangular spin system.

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S. Schmidt, B. Wolf, M. Sieling, S. Zvyagin, I. Kouroudis, B. Lüthi. 1998-09-03. ESR Modes in CsCuCl3 in Pulsed Magnetic Fields. https://doi.org/10.1016/s0038-1098(98)00409-8

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